This PSU is based on a common design using precision regulator i.c.s and provides +/-12V to +/-15V outputs. Some of the benefits of a 723 based design over those using the 78xx/79xx are:-
- MUCH lower output noise
- Better load regulation
- Better line regulation
The Component Kit does NOT include the PCB. PSU-2 Datasheet and Build Guide
Mains componentry (transformer, inlet, switch etc) need to be added to complete a functional unit.